It’s refreshing to know that talented people are working on solving preservation problems.
Dr Eric Rirsch’s new paper on the issue is a fascinating and detailed study, which should be at the top of anyones reading list.
The most striking thing I found is the way mortar type effects how damp rises. As a surveyor I see how apparently similar walls have different rising damp profiles; this work explains some of the reasons why.
Have a look.
http://www.safeguardeurope.com/papers-articles/rising-damp-in-masonry-walls.php
Dry Rot